Average annual temperature is 28.8 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 342 days
Number of rainy days: 23 days
Look at detailed online map of Jaḩlān
* Weather data for Jaḩlān Yemen is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.4 | 34.9 | 37.8 | 37.3 | 40.0 | 44.0 | 44.4 | 43.6 | 41.7 | 38.9 | 34.0 | 30.6 |
| Average daytime temperature (°C) | 28.1 | 32.1 | 33.5 | 35.5 | 37.7 | 41.0 | 42.2 | 41.2 | 39.7 | 34.8 | 31.6 | 27.7 |
| Average temperature (°C) | 21.1 | 23.5 | 26.7 | 28.7 | 31.2 | 34.6 | 35.8 | 35.0 | 33.4 | 28.3 | 25.8 | 21.4 |
| Average night temperature (°C) | 14.4 | 14.9 | 20.2 | 22.0 | 24.7 | 27.6 | 29.2 | 28.4 | 26.1 | 21.4 | 19.1 | 14.6 |
| Absolute minimum temperature (°C) | 10.7 | 10.9 | 17.0 | 18.5 | 20.8 | 25.3 | 27.5 | 26.6 | 22.3 | 19.6 | 15.9 | 9.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 10.7 | 10.9 | 11.2 | 11.3 | 10.8 | 10.2 | 10.8 | 10.7 | 10.9 | 10.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 14 | 13 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 21 | 24 | 29 | 30 | 31 | 30 | 30 | 27 | 30 | 31 |
| Rainy days | 0 | 0 | 10 | 6 | 2 | 0 | 0 | 1 | 0 | 4 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jaḩlān is at